Grommet setting kit, size 00 nickle (domestic)

Grommet setting kit includes 4 doz. grommets, size 00 nickel, grommet setting tool and hole punch. An inexpensive kit this is not designed for long term use. The steel of
the hole punch and setter are not tempered steel and are good for
perhaps two corsets.  #00 has a hole diameter of 5/32" (4.5 mm) when set

The hole punch in particular is not strong. A better, but more costly solution is 60-8800-set.